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Results 1-10 of 1,167 for Criteria: Office(s):all Language:ES Stemming: true maximize
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NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/168597 - SOLAR BATTERY PANEL CLEANER16.10.2014
H02S 40/10
PCT/UA2013/000068SIDORENKO, Yuri GrygorovychSIDORENKO, Yuri Grygorovych
The invention relates to solar power engineering, in particular to cleaning the surfaces of solar battery panels. In the cleaner, water is used as working agent, the cleaning unit is equipped with a brush which is mounted on a movement mechanism and is intended for making contact with the surface being cleaned, the drive used is a hydraulic motor, the inlet to the chamber of which drive is connected to a water supply pipe, the cleaning unit consists of two carrying flanges, between which a perforated drum with a brush is mounted so as to rotate about a dedicated axis and is connected to a rotor of the hydraulic motor drive, the cavity in which is connected to the outlet of the hydraulic motor drive, the mechanism for moving the cleaner along a panel is in the form of two driving wheels, which are connected to the perforated drum, and two guide wheels which are mounted on two parallel guides which are intended for positioning said wheels beyond the limits of the working surface of the solar battery panel. The hydraulic motor drive carries out an advancing movement and rotation of the perforated drum by supplying water from the hydraulic motor system, the water also being usable for cleaning the panels.

2. WOWO/2014/168596 - SYSTEM FOR THE REMOTE EXPLORATION OF MINERAL DEPOSITS16.10.2014
G01V 3/14
PCT/UA2013/000036BAKAI, Eduard ApollinariyovichBAKAI, Eduard Apollinariyovich
Use: for the remote exploration of mineral deposits. Essence: a system for the remote exploration of mineral deposits designed in such a way as to provide the possibility of the correction (shift) of a test signal at a given point on the Earth in relation to the value of said signal at another point on the Earth during registration of a signal retransmitted from the mineral being sought at the Larmor frequencies of the mineral, said signal corresponding to the intensity of the Earth's magnetic field at the point where the measurements are being taken. Technical result: increased accuracy in the exploration of mineral deposits.

3. WOWO/2014/168599 - METHOD FOR PROCESSING SOLID WASTE FROM THE CHEMICAL PURIFICATION OF BRINES16.10.2014
C01F 11/18
PCT/UA2013/000143SEMENII, Valerii IvanovychSEMENII, Valerii Ivanovych
The invention relates to the field of inorganic chemistry and is intended for processing waste from the chemical purification of brines in the production of sodium chloride (NaCl) from brines. The invention is novel in that the solid waste from the chemical purification of brines in the production of sodium chloride includes calcium carbonate (CaCO3) and magnesium hydroxide (Mg(OH)2), and the feedstock is diluted with water to produce a suspension which is then subjected to carbonation to produce a brine comprising magnesium hydrogen carbonate (Mg(HCO3)2) and calcium carbonate (CaCO3), following which the calcium carbonate is removed from the brine using a filter press and subsequently dried, and the remaining brine is fed into a decarbonation process, whereby basic magnesium carbonate is precipitated (3MgHCO3*Mg(OH)2), which is then calcined at a temperature of 350-400°С, and an active magnesium oxide (MgO) is liberated, wherein the heating process in a calciner is carried out by using the heat from a condensate from evaporating apparatus of steam-boilers.

4. WOWO/2014/168598 - ULTRASONIC TOOL FOR THE IMPACT TREATMENT OF WORKPIECE SURFACES16.10.2014
B24B 39/00
PCT/UA2013/000072KUDRYAVTSEV, YuriyKUDRYAVTSEV, Yuriy
The invention relates to the ultrasonic impact treatment of workpieces. A tool comprises: a housing, in which is mounted a sleeve that is designed to be capable of moving along the housing; a head with impact members, which is situated on the end of the sleeve; and an ultrasonic vibrating drive. The ultrasonic vibrating drive is comprised of a piezoelectric transducer with frequency-reducing linings. One of the linings is formed integrally with a stepped oscillation rate transformer. The length of the smallest-area step of the stepped oscillation rate transformer is greater than 1/4 of the length of the deformation wave established along the length of the vibrating drive, and is equal to an odd number of quarters of said wave. A movable round washer is positioned between the output end of the oscillation rate transformer and the impact members of the head such that an annular gap is formed, said washer having a thickness that is significantly less than 1/4 of the length of the deformation wave established along the length of the vibrating drive. The movement of the sleeve along the housing is limited by a pin. The pin is hollow and has a light-emitting diode disposed in the cavity thereof. The light-emitting diode is activated by a sleeve position sensor.

5. WOWO/2014/163600 - DIFFERENTIAL CAPACITIVE ANTENNA PORTS COEXISTENCE IN WIRELESS CAPACITIVE SIGNAL RECEPTION AND TRANSMISSION SYSTEMS AND/OR WIRELESS CAPACITIVE POWER SUPPLY TRANSMISSION SYSTEMS09.10.2014
H04B 5/00
PCT/UA2014/000040BOSENKO, Rostyslav VolodymyrovychBOSENKO, Rostyslav Volodymyrovych
The invention relates to the field of electronic communication systems. More specifically, the invention relates to antenna devices (ports) for high-speed, short-range, capacitive wireless devices that can be used for stream data and power supply transmission between two adjacent electronic devices, modules, etc. The differential capacitive antenna ports for the wireless capacitive signal reception and transmission, comprise a capacitive transmission port configured to generate electric fields that represent transmitted signals with at least one pair of transmitting terminals, with conductive working surfaces connected to the port inputs at the input feed points, and a capacitive reception port configured to detect electrical fields that represent transmitted signals with at least one pair of receiving terminals, with conductive working surfaces connected to the port outputs at the output feed points where terminals' conductive working surfaces of capacitive ports are positioned to ensure that the conditional straight line crossing the middle of the working surfaces of at least one pair of receiving terminals is approximately perpendicular to the conditional straight line passing through the middle of the working surfaces of at least one pair of transmitting terminals, or that the conditional straight line passing through the output feed points from the working surfaces of at least one pair of receiving terminals is approximately perpendicular to the conditional straight line passing through the input feed points to the working surfaces of at least one pair of transmitting terminals. Differential capacitive antenna ports for the wireless capacitive signal reception and transmission are also configured for a wireless capacitive power supply reception and transmission, both by means of a separate channel and without it.

6. WOWO/2014/163599 - CAGELESS ROLLER BEARING09.10.2014
F16C 19/22
PCT/UA2013/000060ORSYK, Sergiy IvanovichKALYUZHNYY, Valeriy Vilinovich
Use: in rolling element bearings which can be used in any industrial field, primarily mechanical engineering. Essence: a cageless roller bearing comprises an outer ring, an inner ring, rows of rolling elements in the form of rollers, and locking elements, wherein the number of rollers is the same in each row but the size of the rollers is different in each row in terms of diameter. The outer surface of the inner ring and the inner surface of the outer ring have smooth cylindrical surfaces. The rolling elements are arranged in two rows and are in the form of cylinders with smooth surfaces and spherical ends. The locking elements are in the form of terminal bearing covers with a smooth surface or with two radial conical grooves for guiding each row of rollers. The ends of the rolling elements may be in the form of truncated cones or may have a different rotating element surface. Technical advantages: maximally simplified design; increased rigidity; high rate of rotation; reduced noise; significantly reduced wear; increased service life; increased bearing capacity.

7. WOWO/2014/158121 - DEVICE FOR MODELLING AND MANUFACTURING THREE-DIMENSIONAL BODIES02.10.2014
G06F 17/50
PCT/UA2013/000059PERETIATKO, Oleh AnatoliiovychPERETIATKO, Oleh Anatoliiovych
The invention relates to means for modelling and manufacturing three-dimensional bodies. The device comprises a computer which operates using mathematical models, and a controller, which receives information relating to the coordinates of an actuating element controlled by the controller, in which the actuating element comprises a worktable, which consists of a stand and a platform mounted thereon, said platform having a rigid structure, on which actuating devices having feedback are arranged in a specific order and fixed, wherein the status of the actuators (actuating devices) is determined by the controllers implementing the commands of the computer. The technical result consists in automatic correction of a virtual mathematical model.

8. WOWO/2014/158122 - ELECTRODE FOR ELECTRIC ARC WELDING02.10.2014
B23K 35/02
PCT/UA2014/000042KOLOTY, Valentin PetrovichKOLOTY, Valentin Petrovich
This invention relates to the field of structural materials engineering and can be used in the manufacture of electrodes for electric arc welding. An electrode for electric arc welding comprising a rod with a cylindrical surface and with end surfaces that are provided with mechanical lock members, the cylindrical surface being covered with a coating, wherein the lock members may be cylindrical and the coating of the cylindrical surface of the electrode has a recess in the form of a complete or partial annular channel extending through the entire thickness of the coating. Unlike the prior art, the proposed invention makes it possible to reduce electrode consumption by eliminating stub ends. Maximum retention of the covering layer on the cylindrical surface of the electrode makes it possible to reduce the consumption of metal rod material per ton of electrodes and also to reduce non-productive consumption of the covering material, a substantial part of which, in the prior art, is stripped after application.

9. WOWO/2014/158120 - STEPPED MECHANICAL TRANSMISSION02.10.2014
B62M 9/04
PCT/UA2013/000040DONCHENKO, Iurii ViktorovychDONCHENKO, Iurii Viktorovych
Herewith a stepped mechanical transmission for a pedal driven vehicle is applied for. It consists of a body that provides for the option of its mounting to a vehicle, tubular output spindle that provides for the option of connecting it to the device of a rotary moment transmission onto the vehicle driving spindle, input spindle that provides for the option of connecting it to the vehicle crankset, input spindle being installed along the axis of the tubular output spindle inside its housing, its rotation axis parallel to that of the output spindle, a stepped reductor that contains a transition spindle parallel to the input and output spindles, the reductor being designed to contain at least three modules of cog wheel pairs, among these the cogwheels of one side are rigidly mounted to, respectively, the input and transition spindles, while one cogwheel of each cogwheels pair of other modules is mounted rigidly to output spindle, with another cogwheel of each cogwheels pair spinning freely around the transition spindle providing for the option of its rigid mounting to this spindle with a gear shifting device, and the gear shifting device; its constant gearing between the spindles is provided with chain and/or cog belt drive, while there is a damper of rotary vibration made of springs or spring materials mounted into output spindle or one of the chain drive star gears.

10. WOWO/2014/149017 - POWER SUPPLY SOURCE FOR AN ELECTRIC HEATING SYSTEM25.09.2014
H05B 3/02
PCT/UA2014/000033KLYOSOV, Vladimir AlekseevichKLYOSOV, Vladimir Alekseevich
Power supply source for an electric heating system. The invention relates to power engineering, in particular to electric heating systems for residential and other buildings. The power supply source for an electric heating system comprises an inductance coil (1), which is connected to a load circuit (4) and is connected to a primary source (3) of electrical energy with the possibility of periodic connection of one of the ends of said coil (9) to one of the terminals of the primary source (3) of electrical energy via an electronic switch (6), and a generator (8) of pulses of single polarity, the output of which generator is connected to the input of the electronic switch (6). According to the invention, the second end (10) of the inductance coil (1) is connected to the second terminal of the primary source (3) of electrical energy via a second electronic switch (7), the input of which is connected to the output of said generator (8) of pulses of single polarity so as to ensure synchronized operation of said electronic switches (6, 7). The result which can be achieved consists in increasing the energy conversion ratio.


Results 1-10 of 1,167 for Criteria: Office(s):all Language:ES Stemming: true
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